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Infineon wins three CES 2023 Innovation Awards Infineon Technologies AG's EXCELON™ F-RAM memory, XENSIV™ Connected Sensor Kit (CSK) and smart alarm system (SAS) for the smart home field product, w...[Details]
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NAND read: device 0 offset 0x400000, size 0x500000 //0x500000是2G? .....Boot with zImage Starting kernel ... Uncompressing Linux... done, booting the kernel. Initializing cgroup subsys ...[Details]
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According to foreign media Letsgodigital, LG’s new design patent was recently exposed, showing a screen that can be "rolled up" and can be used for mobile phones or TVs. It is underst...[Details]
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1. Basic analysis steps for field instrument system failure
Field instrument measurement parameters are generally divided into four major parameters: temperature, pressure, flow, and liqui...[Details]
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In embedded systems, MCU and DSP are widely used, and analog signals and various digital signals exist simultaneously. Traditionally, engineers use oscilloscopes and logic analyzers for testing and...[Details]
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LED street lights are low-voltage, high-current driving devices. The intensity of their light is determined by the current flowing through the LED. Excessive current will cause the LED to attenuate...[Details]
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On the evening of September 22, PCB leader Shenzhen Nan Circuit disclosed that in the communications field, the company has formed long-term and stable strategic partnerships with global leading comm...[Details]
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Negotiations between the United Auto Workers (UAW) and several automakers have been on and off this year, affected by slowing auto sales, a turbulent trade environment and a growing federal governmen...[Details]
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Keithley Standard Series 2400 Source Measure Unit (SMU) instruments provide four-quadrant precision voltage and current source/load, plus measurement. Each SMU instrument provides both a highly stabl...[Details]
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Just as we have become accustomed to scanning code payment, more and more offline face-scanning payment devices are quietly changing our payment habits. Compared with scanning code payment, although ...[Details]
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According to foreign media reports, Tesla recently announced a patent application called "High-speed Wiring System Architecture", which involves an important aspect of its fully autonomous driving co...[Details]
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This circuit can be used as a switching power supply for set-top boxes, telegraph translators, large-capacity hard disk drives or laptop computers. When the input voltage is AC 185V~265V, the rate...[Details]
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1 Introduction
Recent advances in audio power amplifier (
APA
) technology have further improved the sound quality of flat-panel displays, giving them acoustics that match their premium p...[Details]
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On October 13, the launching ceremony of Yibin Intelligent Industrial Park of Far East Smart Energy Co., Ltd. (abbreviated as: Far East Holdings, stock code: 600869), jointly sponsored by Far East ...[Details]
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A single-phase to three-phase inverter is a power conversion device that converts single-phase AC power into three-phase AC power. It is widely used in industrial automation, power systems, househo...[Details]